| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2010 | 19.96 | 20.24 | 19.62 | 19.90 | 1,044,894 | -0.36(-1.78%) |
| Nov 29, 2010 | 20.20 | 20.37 | 19.78 | 20.26 | 576,169 | -0.14(-0.69%) |
| Nov 26, 2010 | 20.03 | 20.45 | 19.85 | 20.40 | 268,889 | +0.17(+0.84%) |
| Nov 24, 2010 | 19.85 | 20.23 | 20.23 | 20.23 | 959,381 | +0.50(+2.53%) |
| Nov 23, 2010 | 19.73 | 19.99 | 19.34 | 19.73 | 962,515 | -0.30(-1.50%) |
| Nov 22, 2010 | 19.90 | 20.07 | 19.31 | 20.03 | 998,242 | +0.01(+0.05%) |
| Nov 19, 2010 | 19.29 | 20.05 | 18.85 | 20.02 | 1,888,906 | +0.72(+3.73%) |
| Nov 18, 2010 | 18.51 | 19.49 | 18.49 | 19.30 | 1,460,394 | +1.09(+5.99%) |
| Nov 17, 2010 | 18.28 | 18.60 | 18.00 | 18.21 | 530,732 | -0.02(-0.11%) |
| Nov 16, 2010 | 18.57 | 18.61 | 18.12 | 18.23 | 1,119,828 | -0.49(-2.62%) |
| Nov 15, 2010 | 18.70 | 19.00 | 18.55 | 18.72 | 765,786 | +0.02(+0.11%) |
| Nov 12, 2010 | 18.92 | 18.94 | 18.41 | 18.70 | 897,960 | -0.34(-1.79%) |
| Nov 11, 2010 | 18.14 | 19.21 | 18.07 | 19.04 | 1,007,190 | +0.63(+3.42%) |
| Nov 10, 2010 | 18.53 | 18.70 | 18.09 | 18.41 | 1,058,342 | -0.11(-0.59%) |
| Nov 09, 2010 | 19.10 | 19.42 | 18.47 | 18.52 | 2,007,411 | -0.09(-0.48%) |
| Nov 08, 2010 | 17.72 | 19.09 | 17.34 | 18.61 | 1,867,384 | +0.84(+4.73%) |
| Nov 05, 2010 | 17.01 | 17.85 | 16.93 | 17.77 | 1,406,529 | +0.82(+4.84%) |
| Nov 04, 2010 | 16.83 | 17.03 | 16.66 | 16.95 | 1,364,856 | +0.32(+1.92%) |
| Nov 03, 2010 | 16.95 | 16.95 | 16.54 | 16.63 | 2,506,123 | -1.03(-5.83%) |
| Nov 02, 2010 | 17.93 | 17.95 | 17.51 | 17.66 | 1,333,599 | -0.15(-0.84%) |
| Nov 01, 2010 | 17.44 | 17.90 | 17.40 | 17.81 | 1,143,773 | +0.53(+3.07%) |
| Oct 29, 2010 | 16.68 | 17.44 | 16.47 | 17.28 | 1,065,183 | +0.50(+2.98%) |
| Oct 28, 2010 | 16.68 | 16.96 | 16.55 | 16.78 | 866,833 | +0.13(+0.78%) |
| Oct 27, 2010 | 16.63 | 16.86 | 16.56 | 16.65 | 797,592 | +0.15(+0.91%) |
| Oct 25, 2010 | 16.49 | 16.84 | 16.41 | 16.50 | 664,328 | +0.15(+0.92%) |
| Oct 22, 2010 | 16.56 | 16.64 | 16.24 | 16.35 | 384,824 | -0.20(-1.21%) |
| Oct 21, 2010 | 16.56 | 16.85 | 16.15 | 16.55 | 606,869 | +0.01(+0.06%) |
| Oct 20, 2010 | 16.15 | 16.66 | 16.10 | 16.54 | 793,134 | +0.54(+3.38%) |
| Oct 19, 2010 | 16.12 | 16.57 | 15.88 | 16.00 | 884,529 | -0.41(-2.50%) |
| Oct 18, 2010 | 16.71 | 16.95 | 16.26 | 16.41 | 867,706 | -0.29(-1.74%) |
| Oct 15, 2010 | 17.38 | 17.38 | 16.63 | 16.70 | 977,194 | -0.52(-3.02%) |
| Oct 14, 2010 | 17.35 | 17.43 | 16.93 | 17.22 | 615,305 | -0.10(-0.58%) |
| Oct 13, 2010 | 17.23 | 17.60 | 17.20 | 17.32 | 946,220 | +0.28(+1.64%) |
| Oct 12, 2010 | 17.16 | 17.16 | 16.71 | 17.04 | 557,699 | -0.14(-0.81%) |
| Oct 11, 2010 | 16.91 | 17.40 | 16.91 | 17.18 | 629,776 | +0.32(+1.90%) |
| Oct 08, 2010 | 16.51 | 17.11 | 16.37 | 16.86 | 733,299 | +0.32(+1.93%) |
| Oct 07, 2010 | 17.16 | 17.16 | 16.50 | 16.54 | 611,380 | -0.44(-2.59%) |
| Oct 06, 2010 | 16.92 | 17.47 | 16.85 | 16.98 | 889,026 | +0.00(+0.00%) |
| Oct 05, 2010 | 16.99 | 17.29 | 16.67 | 16.98 | 1,109,375 | +0.27(+1.62%) |
| Oct 04, 2010 | 17.44 | 17.47 | 16.65 | 16.71 | 499,073 | -0.73(-4.19%) |
| Oct 01, 2010 | 17.70 | 17.74 | 17.30 | 17.44 | 389,831 | -0.09(-0.51%) |
| Sep 30, 2010 | 17.74 | 17.79 | 16.83 | 17.53 | 862,684 | -0.06(-0.34%) |
| Sep 29, 2010 | 17.08 | 17.62 | 16.87 | 17.59 | 455,497 | +0.48(+2.81%) |
| Sep 28, 2010 | 17.14 | 17.15 | 16.75 | 17.11 | 212,819 | +0.06(+0.35%) |
| Sep 27, 2010 | 16.80 | 17.21 | 16.70 | 17.05 | 416,580 | +0.30(+1.79%) |
| Sep 24, 2010 | 16.54 | 16.78 | 16.30 | 16.75 | 496,836 | +0.48(+2.95%) |
| Sep 23, 2010 | 16.20 | 16.48 | 16.10 | 16.27 | 447,316 | -0.12(-0.73%) |
| Sep 22, 2010 | 16.47 | 16.76 | 16.26 | 16.39 | 393,593 | -0.13(-0.79%) |
| Sep 21, 2010 | 16.78 | 16.83 | 16.36 | 16.52 | 439,433 | -0.23(-1.37%) |
| Sep 20, 2010 | 16.52 | 16.84 | 16.21 | 16.75 | 619,389 | +0.11(+0.66%) |
| Sep 17, 2010 | 17.44 | 17.46 | 16.52 | 16.64 | 569,227 | -0.14(-0.83%) |
| Sep 15, 2010 | 16.84 | 16.87 | 16.55 | 16.78 | 253,307 | -0.22(-1.29%) |
| Sep 14, 2010 | 16.58 | 17.20 | 16.50 | 17.00 | 491,487 | +0.34(+2.04%) |
| Sep 13, 2010 | 16.89 | 16.89 | 16.52 | 16.66 | 711,686 | -0.03(-0.18%) |
| Sep 10, 2010 | 16.65 | 16.87 | 16.44 | 16.69 | 397,069 | +0.08(+0.48%) |
| Sep 09, 2010 | 16.79 | 16.80 | 16.49 | 16.61 | 516,600 | +0.12(+0.73%) |
| Sep 08, 2010 | 16.38 | 16.78 | 16.38 | 16.49 | 310,471 | +0.11(+0.67%) |
| Sep 07, 2010 | 16.91 | 16.91 | 16.24 | 16.38 | 515,472 | -0.62(-3.65%) |
| Sep 03, 2010 | 16.99 | 17.05 | 16.63 | 17.00 | 609,609 | +0.35(+2.10%) |
| Sep 02, 2010 | 16.40 | 16.86 | 16.27 | 16.65 | 408,802 | +0.03(+0.18%) |